Kirby How To Replace Transmission Video
In this video review GoVacuum shows how to replace a Kirby power drive transmission self propelled unit with wheels and switch.
Kirby Transmission Fits All Models
If you have an upright Kirby vacuum cleaner, then this is your power drive assembly. This transmission is made by Kirby vacuum company and part # 552399S. It fits all the models that use a transmission. It fit Generation 3,4,5,6, 2000 & Ultimate G Plus the Sentria upright Kirby vacuum cleaners. Genuine OEM Kirby transmission aka Power drive assembly with rear wheels. OEM Kirby Tech-Drive Part # 552399S replaces 552389G.